El Pacto Del Mayflower /

The Uses Of Wind Energy Is The Topic Of This Book. Explains The Positive And Negative Impact This Form Of Energy Can Have On Our World.

Defines screws, explains their functions, and suggests simple experiments to demonstrate how they work.

This inspiring biographical series ties in with elementary history, science, and social studies curricula, providing teachers with a valuable interdisciplinary resource. With these books, young readers will discover historical figures who devoted their lives to making the world a better place, and changed the course of history. Text copyright 2004 Lectorum Publications, Inc.

¡Averigua cómo era la vida a bordo de un barco pirata con este libro tridimensional y sus piezas extraíbles!

L'Àlex és un cuinar amb talent, brusc i excèntric.L'Annette és una jove canadenca, dolça i sense experiència però amb mil idees sota el braç.L'Àlex i l'Annette, dos cors trencats que trobaran entre els fogons el condiment de la seva pròpia felicitat.Àcida, fresca i enginyosa, però també tendra i enigmàtica, per les pàgines de Sal de vainilla hi sobrevola un misteri i una passió continguda, però també un amor incondicional per la cuina.

Explore the lifecycle of a butterfly and learn about the transformation of caterpillars into beautiful butterflies. The connection to language arts is the rich vocabulary related to butterflies, caterpillars, and their transformations.

"A survey of the history of piracy and lives of pirates covers such specifics as the invention of the Jolly Roger, discipline aboard pirate ships, and pirate ruses."